CN212849065U

CN212849065U - Test plug module

Info

Publication number: CN212849065U
Application number: CN202021553799.4U
Authority: CN
Inventors: 吴洋林
Original assignee: Dongguan Husan Electric Co ltd
Current assignee: Dongguan Husan Electric Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-30
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a test plug module, test plug module includes: the plug group comprises a plurality of test plugs and a fixed block, the test plugs are distributed on the fixed block, and the tail ends of the test plugs are connected with the side face of the fixed block; the PCB connecting plate comprises a first connecting plate, a second connecting plate and a connecting soft belt, the first connecting plate and the second connecting plate are connected through the connecting soft belt, and the first connecting plate is arranged on the test plug; the installation department, a plurality of plug group arrange on the installation department, and the another side of fixed block is connected with one side of installation department, and the second connecting plate is connected with the up end or the lower terminal surface of installation department. According to the utility model discloses a test plug module, test equipment's cable is connected with the second connecting plate, and when test plug module carried out the repetitive motion under test equipment's drive, the cable produced the power of dragging in the motion process, and the power of dragging is transmitted to and is connected soft area department and is cushioned to reduce and cause the influence to test plug, guarantee efficiency of software testing.

Description

Test plug module

Technical Field

The utility model relates to an automatic test field, in particular to test plug module.

Background

Many existing devices are provided with communication connection ports, the connection ports need to be tested in the production process, the quality of the connection ports is ensured, and repeated plugging and unplugging are often needed in the test process; in the plugging and unplugging process of automatic testing, due to the repeated movement of the test plug end, the pulling effect of a cable can possibly cause the deflection of the test plug, the accurate alignment cannot be realized, and the test efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a test plug module, can prevent that the cable from dragging the power that produces at the in-process of repetitive motion from causing the influence to the test plug, improve efficiency of software testing.

According to the utility model discloses test plug module of first aspect embodiment, include:

the plug group comprises a plurality of test plugs and a fixed block, the test plugs are distributed on the fixed block, and the tail ends of the test plugs are connected with the side face of the fixed block;

the PCB connecting plate comprises a first connecting plate, a second connecting plate and a connecting soft belt, the first connecting plate and the second connecting plate are connected through the connecting soft belt, and the first connecting plate is arranged on the test plug;

the installation department, it is a plurality of the plug group is evenly arranged on the installation department, the another side of fixed block with one side of installation department is connected, the second connecting plate with the up end or the lower terminal surface of installation department are connected.

According to the utility model discloses test plug module has following technological effect at least: in the test process, test equipment's cable is connected with the second connecting plate, when test plug module carried out the motion repeatedly under test equipment's drive, the cable produced in the motion process and dragged the power, was cushioned by connecting soft area department when dragging the power transmission to the reduction causes the influence to test plug, guarantees efficiency of software testing.

According to some embodiments of the utility model, the fixed block with one side that the installation department is connected is provided with the spliced pole, the installation department with the spliced pole corresponds the position and is provided with the jack. Through the design of spliced pole and jack, the fixed block can carry out the plug-in with the installation department and be connected, and easy dismounting is convenient for carry out the change of test plug.

According to some embodiments of the present invention, a position where the mounting portion is connected to the second connecting plate is further provided with a buffer block; one end face of the buffer block is fixedly connected with the second connecting plate, and the other end face of the buffer block is movably arranged on the mounting part. The buffer block can move in a small range on the mounting part, and the second connecting plate connected with the buffer block can also move in a small range when being pulled by the cable, so that a buffer mechanism is formed, and the connection soft belt is prevented from being pulled apart.

According to some embodiments of the present invention, the buffer block is further provided with a pin, and the pin passes through the middle part of the buffer block and is connected with the mounting part; the installation department with be provided with first elastic component between the buffer block, the one end of first elastic component with the buffer block is connected, the other end of first elastic component inlays the dress and is in the installation department. Through this design, the buffer block can carry out the motion of a plurality of angles such as up-and-down motion, swing back and forth, control the small circle activity of wrench movement, can adapt to the power of dragging of cable multi-angle with buffer block fixed connection's second connecting plate to the power of dragging of part cable is cushioned earlier step better, prevents to connect soft area and causes the damage because of the too big power of dragging of cable.

According to some embodiments of the present invention, a second elastic member is disposed between the test plug and the fixing block; one end of the second elastic piece is connected with the tail of the test plug, and the other end of the second elastic piece is connected with the fixed block. The test plug can elastically swing up and down, left and right at multiple angles under the action of the second elastic piece to form a flexible self-adaptive mechanism; when the position between the port to be tested and the test plug has errors, the test plug can be automatically adjusted in a fine mode to adapt to the errors.

According to some embodiments of the invention, the end of the test plug is provided with a chamfer. The plugging and unplugging are convenient to test, and the port to be tested is prevented from being scratched or damaged in the plugging and unplugging process.

According to some embodiments of the invention, the test plug is provided with an ESD shielding case. Through ESD shielding case, reduce rate attenuation loss, guarantee the speed of test plug module.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of a test plug module according to an embodiment of the present invention;

fig. 2 is a schematic connection diagram of a plug group and an installation part of a test plug module according to an embodiment of the present invention;

fig. 3 is an exploded view of a plug group and a PCB connecting plate of a test plug module according to an embodiment of the present invention;

fig. 4 is a partial exploded view of the mounting portion of the test plug module according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes a test plug 110 module according to an embodiment of the present invention with reference to the drawings.

According to the utility model discloses test plug 110 module, including plug group 100, PCB connecting plate 200 and installation department 300. The plug group 100 comprises a plurality of test plugs 110 and a fixed block 120, wherein the test plugs 110 are arranged on the fixed block 120, and the tail ends of the test plugs 110 are connected with the side surface of the fixed block 120; the PCB connecting plate 200 includes a first connecting plate 210, a second connecting plate 220, and a connecting soft band 230, the first connecting plate 210 and the second connecting plate 220 are connected by the connecting soft band 230, and the first connecting plate 210 is disposed on the test plug 110; the plurality of plug sets 100 are arranged on the mounting portion 300, the other side surface of the fixing block 120 is connected to one side of the mounting portion 300, and the second connection plate 220 is connected to the upper end surface or the lower end surface of the mounting portion 300.

As shown in fig. 1 and 2, two test plugs 110 are mounted side by side on one side of a fixed block 120 to form a plug group 100; four plug groups 100 symmetrically arranged on the mounting part 300 up and down, and the other side of the fixing block 120 of each plug group 100 is connected with the side surface of the mounting part 300; for the upper row of the plug group 100, the first connecting plate 210 is connected with the upper end face of the tail part of the test plug 110, and the second connecting plate 220 is connected with the upper end face of the mounting part 300; for the lower row of the plug group 100, the first connection is connected with the lower end surface of the tail part of the test plug 110, and the second connection board 220 is connected with the lower end surface of the mounting part 300; wherein one PCB connector board 200 corresponds to one test plug 110. It is conceivable that: the number of test plugs 110 per plug group 100 may be, but is not limited to, two, and may also be one, three, four, etc. in any other desired number; the number of the plug sets 100 provided for each mounting portion 300 may be, but is not limited to, four, and may be any other desired number, such as one, two, four, and the like.

According to the utility model discloses test plug module is at the in-process that carries out the test of communication port, and test equipment's cable is connected with second connecting plate 220, and when test plug module carried out the repetitive motion under test equipment's drive, the cable produced in the motion process and dragged the power, and the power of dragging is transmitted to connecting soft area 230 department and is cushioned when dragging to can't cause the influence to test plug 110, guarantee efficiency of software testing.

As shown in fig. 2, in some embodiments of the present invention, a connection column 121 is disposed on one side of the fixing block 120 connected to the mounting portion 300, and a plug hole 310 is disposed at a position of the mounting portion 300 corresponding to the connection column 121. The two connection posts 121 are disposed on the lower half of the side where the fixing block 120 is connected to the mounting part 300 and disposed on the left half and the right half, respectively. The insertion holes 310 are respectively provided in the upper half and the lower half of the mounting part 300, and the number and the position thereof are matched with those of the connection posts 121. Through the design of spliced pole 121 and jack 310, fixed block 120 can carry out the plug-in with installation department 300 and be connected, easy dismounting is convenient for carry out the change of test plug 110.

As shown in fig. 2, in some embodiments of the present invention, a buffer block 320 is further disposed at a position where the mounting portion 300 is connected to the second connecting plate 220; one end surface of the buffer block 320 is fixedly connected to the second connection plate 220, and the other end surface is movably disposed on the mounting portion 300. Each of the buffer blocks 320 corresponds to one PCB connector board 200, the buffer blocks 320 are movable within a small range on the mounting portion 300, and the second connector board 220 connected thereto is also movable within a small range when pulled by a cable, thereby forming a further buffer mechanism to prevent the connecting soft tape 230 from being broken.

As shown in fig. 1 and 4, in some embodiments of the present invention, the buffer block 320 is further provided with a pin 340, and the pin 340 passes through the middle portion of the buffer block 320 and is connected to the mounting portion 300; a first elastic member 330 is disposed between the mounting portion 300 and the buffer block 320, one end of the first elastic member 330 is connected to the buffer block 320, and the other end of the first elastic member 330 is fitted into the mounting portion 300. In the embodiment of the present invention, the first elastic member 330 is a spring; a through hole is formed in the middle of the buffer block 320, and a circle of flange is arranged on the lower half part of the inner wall of the through hole; the pin 340 passes through the through hole of the buffer block 320, the upper end of the pin 340 is connected with the upper side of the flange, and the lower end is arranged in the mounting part 300; the first elastic member 330 is fitted around the pin 340, and one end of the first elastic member 330 abuts against the lower side of the flange and the other end abuts against the inside of the mounting portion 300.

Through this design, buffer block 320 can carry out a plurality of angles ground small-scale activities such as up-and-down motion, swing back and forth, control wrench movement, can adapt to the power of dragging of cable multi-angle with buffer block 320 fixed connection's second connecting plate 220 to the power of dragging of the partial cable of earlier step buffering better prevents to connect soft area 230 and causes the damage because of the too big power of dragging of cable.

As shown in fig. 3, in some embodiments of the present invention, a second elastic member 130 is disposed between the test plug 110 and the fixing block 120; one end of the second elastic member 130 is connected to the tail of the test plug 110, and the other end is connected to the fixing block 120. Between each test plug 110 and the fixed block 120, four second elastic members 130 are provided, respectively disposed at four corners of the tail end of the test plug 110. The test plug 110 can elastically swing up and down, left and right at multiple angles under the action of the second elastic member 130 to form a flexible self-adaptive mechanism; when an error occurs in the position between the port to be tested and the test plug 110, the test plug 110 can be adjusted by itself to adapt to the error.

In some embodiments of the present invention, the end of the test plug 110 is provided with a chamfer. The plugging and unplugging are convenient to test, and the port to be tested is prevented from being scratched or damaged in the plugging and unplugging process.

As shown in fig. 2 and 3, in some embodiments of the invention, the test plug 110 is provided with an ESD shield shell 111. Through ESD shielding shell 111, reduce rate attenuation loss, guarantee the rate of test plug module.

The test plug 110 module according to an embodiment of the present invention is described in detail with reference to fig. 2, 3 and 4 as a specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 2, the test plug 110 module includes a plug group 100, a PCB connecting plate 200 and a mounting portion 300. As shown in fig. 3, two test plugs 110 with ESD shielding cases 111 are mounted side by side on one side of a fixed block 120 to form a plug group 100, and the end of each test plug 110 is provided with a chamfer; four second elastic members 130 are disposed between each test plug 110 and the fixed block 120, one ends of the four second elastic members 130 are disposed at four corners of the tail end of the test plug 110, respectively, and the other ends are connected to the fixed block 120. Four plug groups 100 which are arranged on the mounting part 300 in a vertically symmetrical manner; the fixed block 120 is provided with a connecting column 121 at one side connected with the mounting part 300, a jack 310 is arranged at the corresponding position of the mounting part 300 and the connecting column 121, and the fixed block 120 and the mounting part 300 are connected in a plugging manner through the connecting column 121 and the jack 310. For the upper row of the plug group 100, the first connecting plate 210 is connected with the upper end face of the tail part of the test plug 110, and the second connecting plate 220 is connected with the upper end face of the mounting part 300; for the lower row of the plug group 100, the first connection is connected with the lower end surface of the tail part of the test plug 110, and the second connection board 220 is connected with the lower end surface of the mounting part 300; wherein one PCB connector board 200 corresponds to one test plug 110.

As shown in fig. 4, a buffer block 320 is arranged at the joint of each mounting portion 300 and second connecting plate 220, one end surface of the buffer block 320 is movably connected with the mounting portion 300, and the other end surface is fixedly connected with the second connecting plate 220; the buffer block 320 is also provided with a pin 340, the middle part of the buffer block 320 is provided with a through hole, and the lower half part of the inner wall of the through hole is provided with a circle of flange; the pin 340 passes through the through hole of the buffer block 320, the upper end of the pin 340 is connected with the upper side of the flange, and the lower end is arranged in the mounting part 300; the first elastic member 330 is fitted around the outside of the pin 340, and one end of the first elastic member 330 abuts against the lower side of the flange while the other end is fitted into the mounting portion 300.

According to the utility model discloses test plug module, through so setting up, can reach some effects as follows at least: the cable of the test device is connected with the second connecting plate 220, when the test plug module is driven by the test device to move repeatedly, the cable generates a pulling force in the movement process, and when the pulling force is transmitted to the connecting soft belt 230, the connecting soft belt is buffered, so that the test plug 110 cannot be influenced, and the test efficiency is ensured; meanwhile, through the design of the buffer block 320, the second connecting plate 220 fixedly connected with the buffer block 320 can adapt to the multi-angle pulling force of the cable, so that the pulling force of part of the cable can be better buffered in one step, and the connection soft belt 230 is prevented from being damaged due to the overlarge pulling force of the cable; the flexible self-adaptive structure of the test plug 110 formed by the second elastic member 130 can enable the test plug 110 to be automatically adjusted in a fine mode to adapt to errors when errors occur between the port to be tested and the test plug 110; through the design of the chamfer of the test plug 110, plugging and unplugging during testing are facilitated, and the port to be tested is prevented from being scratched or damaged in the plugging and unplugging process; through ESD shielding shell 111, reduce rate attenuation loss, guarantee the rate of test plug module.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A test plug module, comprising:

the installation department, it is a plurality of plug group arranges on the installation department, the another side of fixed block with one side of installation department is connected, the second connecting plate with the up end or the lower terminal surface of installation department are connected.

2. The test plug module according to claim 1, wherein a connecting column is arranged on one side of the fixing block connected with the mounting portion, and a jack is arranged at a position of the mounting portion corresponding to the connecting column.

3. The test plug module according to claim 1, wherein a buffer block is further provided at a position where the mounting portion is connected to the second connecting plate; one end face of the buffer block is fixedly connected with the second connecting plate, and the other end face of the buffer block is movably arranged on the mounting part.

4. The test plug module of claim 3, wherein the bumper block is further provided with a pin, and the pin penetrates through the middle part of the bumper block to be connected with the mounting part; the installation department with be provided with first elastic component between the buffer block, the one end of first elastic component with the buffer block is connected, the other end of first elastic component inlays the dress and is in the installation department.

5. The test plug module of claim 1, wherein a second resilient member is disposed between the test plug and the mounting block; one end of the second elastic piece is connected with the tail of the test plug, and the other end of the second elastic piece is connected with the fixed block.

6. The test plug module of claim 1, wherein the tip of the test plug is provided with a chamfer.

7. Test plug module according to claim 1, characterized in that the test plug is provided with an ESD shielding housing.